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INSTALL revision 1.86.2.2
      1  1.86.2.2      yamt # $NetBSD: INSTALL,v 1.86.2.2 2006/12/30 20:45:22 yamt Exp $
      2       1.1       cjs #
      3       1.1       cjs # Alpha INSTALL kernel.
      4       1.1       cjs 
      5  1.86.2.2      yamt include		"arch/alpha/conf/std.alpha"
      6      1.64    atatat 
      7      1.64    atatat #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
      8       1.1       cjs 
      9      1.57     lukem makeoptions	COPTS="-Os"		# Optimise for space. Implies -O2
     10      1.44       abs 
     11       1.1       cjs maxusers 8
     12       1.1       cjs 
     13       1.1       cjs # Enable the hooks used for initializing the ram-disk.
     14       1.1       cjs options 	MEMORY_DISK_HOOKS
     15       1.1       cjs options 	MEMORY_DISK_IS_ROOT	# Force root on ram-disk
     16      1.61     lukem options 	MEMORY_DISK_ROOT_SIZE=9300	# 4 Megabytes
     17       1.1       cjs 
     18       1.1       cjs # CPU Support
     19      1.40   thorpej options 	DEC_2000_300	# "Jensen":	2000/300 (DECpc AXP 150)
     20       1.1       cjs options 	DEC_2100_A50	# Avanti etc:	AlphaStation 400, 200, etc.
     21      1.49   thorpej options 	DEC_2100_A500	# Sable:	AlphaServer 2100
     22      1.49   thorpej options 	DEC_2100A_A500	# Lynx:		AlphaServer 2100A
     23       1.4       cjs options 	DEC_3000_500	# Flamingo etc:	3000/[4-9]00*
     24       1.4       cjs options 	DEC_3000_300	# Pelican etc:	3000/300*
     25       1.1       cjs options 	DEC_AXPPCI_33	# NoName:	AXPpci33, Multia, etc.
     26       1.1       cjs options 	DEC_EB164	# EB164:	AlphaPC 164
     27       1.1       cjs options 	DEC_EB64PLUS	# EB64+:	AlphaPC 64, etc.
     28       1.1       cjs options 	DEC_KN20AA	# KN20AA:	AlphaStation 500 and 600
     29       1.4       cjs options 	DEC_KN8AE	# KN8AE:	AlphaServer 8200 and 8400
     30      1.38   thorpej options 	DEC_KN300	# KN300:	AlphaServer 4100 and 1200
     31      1.16   thorpej options 	DEC_550		# Miata:	Digital Personal Workstation
     32      1.18   thorpej options 	DEC_1000	# Mikasa etc:	Digital AlphaServer 1000
     33      1.18   thorpej options 	DEC_1000A	# Corelle etc:	Digital AlphaServer 800/1000A
     34      1.18   thorpej options 	DEC_ALPHABOOK1	# AlphaBook1:	Tadpole/DEC AlphaBook
     35      1.18   thorpej options 	DEC_EB66	# EB66:		21066 Evaluation Board
     36      1.27      ross options 	DEC_6600	# EV6:		264DP OEM Board
     37      1.39   thorpej options 	API_UP1000	# EV6:		Alpha Processor, Inc. UP1000
     38       1.1       cjs 
     39  1.86.2.2      yamt # Diagnostic/debugging support options
     40  1.86.2.2      yamt options 	DDB			# kernel debugger
     41  1.86.2.2      yamt #makeoptions	DEBUG="-g"
     42  1.86.2.2      yamt 
     43       1.1       cjs # File systems
     44       1.1       cjs file-system	FFS		# Fast file system
     45       1.1       cjs file-system	CD9660		# ISO-9660 CD-ROM FS (w/RockRidge extensions)
     46       1.4       cjs file-system	MSDOSFS		# MS-DOS-compatible file system
     47       1.1       cjs file-system	NFS		# Sun NFS-compatible file system client
     48       1.2       cjs file-system	KERNFS		# Kernel variable file system (/kern)
     49      1.45       abs 
     50  1.86.2.2      yamt # File system options
     51  1.86.2.2      yamt #options 	NFS_V2_ONLY	# Exclude NFS3 code to save space
     52  1.86.2.1      yamt #options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
     53       1.1       cjs 
     54       1.1       cjs # Networking options
     55  1.86.2.2      yamt options 	INET		# IP + ICMP + TCP + UDP
     56       1.1       cjs 
     57       1.1       cjs # 4.3BSD compatibility.  Should be optional, but necessary for now.
     58       1.1       cjs options 	COMPAT_43
     59       1.1       cjs 
     60       1.1       cjs # Binary compatibility with previous versions of NetBSD.
     61       1.1       cjs #options 	COMPAT_09
     62       1.4       cjs options 	COMPAT_10
     63       1.4       cjs options 	COMPAT_11
     64       1.4       cjs options 	COMPAT_12
     65       1.4       cjs options 	COMPAT_13
     66      1.28  augustss options 	COMPAT_14
     67  1.86.2.2      yamt options 	COMPAT_15
     68  1.86.2.2      yamt options 	COMPAT_16
     69  1.86.2.2      yamt options 	COMPAT_20
     70  1.86.2.2      yamt options 	COMPAT_30	# NetBSD 3.0 compatibility.
     71  1.86.2.2      yamt options 	COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     72       1.4       cjs 
     73       1.4       cjs # Misc. options
     74      1.18   thorpej #options 	EISAVERBOSE		# recognize "unknown" EISA devices
     75      1.18   thorpej #options 	PCIVERBOSE		# recognize "unknown" PCI devices
     76      1.37  augustss #options 	MIIVERBOSE		# verbose PHY autoconfig messages
     77      1.34       cgd #options 	PCI_CONFIG_DUMP		# verbosely dump PCI config space
     78      1.18   thorpej #options 	SCSIVERBOSE		# Verbose SCSI errors
     79      1.18   thorpej #options 	TCVERBOSE		# recognize "unknown" TC devices
     80      1.18   thorpej options 	INSECURE		# disable `kernel security level'
     81      1.67     lukem options 	USERCONF		# userconf(4) support
     82      1.69     itohy options 	PIPE_SOCKETPAIR		# smaller, but slower pipe(2)
     83      1.80    atatat #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     84      1.69     itohy options 	FONT_GALLANT12x22	# Console font for TC devices
     85       1.4       cjs 
     86       1.4       cjs # The Alpha console firmware network boots using the BOOTP
     87       1.8       cgd # protocol, so we ask the NFS code to use BOOTP/DHCP as well,
     88       1.8       cgd # in case we have NFS root.
     89       1.8       cgd options 	NFS_BOOT_DHCP		# superset of BOOTP
     90       1.1       cjs 
     91      1.24      ross # WS console uses SUN or VT100 terminal emulation
     92      1.24      ross options 	WSEMUL_VT100
     93      1.10  drochner 
     94       1.1       cjs config		netbsd	root on ? type ?
     95       1.1       cjs 
     96       1.1       cjs mainbus0 at	root
     97       1.1       cjs cpu*	at	mainbus0
     98       1.1       cjs 
     99       1.1       cjs # TurboLaser bus support and devices
    100       1.4       cjs tlsb*	at	mainbus0
    101       1.4       cjs gbus*	at	tlsb? node ? offset ?
    102       1.4       cjs tlsbmem* at	tlsb? node ? offset ?
    103       1.4       cjs kft*	at	tlsb? node ? offset ?
    104       1.1       cjs 
    105       1.1       cjs # Gbus Devices
    106      1.13   thorpej mcclock* at	gbus? offset ?
    107       1.1       cjs 
    108      1.18   thorpej # MCBUS bus support
    109      1.18   thorpej mcbus*	at	mainbus0
    110      1.18   thorpej mcmem*	at	mcbus? mid ?
    111      1.18   thorpej 
    112      1.27      ross #EV6 Tsunami Core Logic
    113      1.27      ross 
    114      1.27      ross tsc*	at	mainbus0
    115      1.27      ross 
    116      1.40   thorpej # DECpc AXP150 (Jensen) internal bus support
    117      1.40   thorpej jensenio* at	mainbus0
    118      1.40   thorpej 
    119      1.40   thorpej com*	at	jensenio? port ?
    120      1.40   thorpej lpt*	at	jensenio? port ?
    121      1.40   thorpej mcclock* at	jensenio? port ?
    122      1.40   thorpej pckbc*	at	jensenio? port ?
    123      1.40   thorpej 
    124  1.86.2.2      yamt # TURBOchannel host bus adapter support
    125       1.4       cjs tcasic*	at	mainbus0
    126       1.1       cjs 
    127  1.86.2.2      yamt # TURBOchannel bus support
    128       1.4       cjs tc*	at	tcasic?
    129       1.1       cjs 
    130  1.86.2.2      yamt # TURBOchannel devices
    131       1.4       cjs ioasic*	at	tc? slot ? offset ?
    132       1.4       cjs mcclock* at	ioasic? offset ?
    133       1.4       cjs le*	at	ioasic? offset ?
    134      1.69     itohy zsc0	at	ioasic? offset 0x100000
    135      1.69     itohy zsc1	at	ioasic? offset 0x180000
    136      1.14   thorpej tcds*	at	tc? slot ? offset ?
    137      1.14   thorpej asc*	at	tcds? chip ?
    138  1.86.2.2      yamt asc*	at	tc? slot ? offset ?
    139       1.4       cjs le*	at	tc? slot ? offset ?
    140       1.4       cjs fta*	at	tc? slot ? offset ?		# DEC DEFTA FDDI cards
    141      1.68        ad cfb*	at	tc? slot ? offset ?
    142      1.68        ad mfb*	at	tc? slot ? offset ?
    143      1.68        ad tfb*	at	tc? slot ? offset ?
    144      1.68        ad sfb*	at	tc? slot ? offset ?
    145      1.68        ad #sfbp*	at	tc? slot ? offset ?
    146      1.68        ad px*	at	tc? slot ? offset ?
    147      1.68        ad pxg*	at	tc? slot ? offset ?
    148      1.68        ad 
    149  1.86.2.2      yamt # TURBOchannel serial attachments
    150  1.86.2.2      yamt zstty*	at	zsc? channel ?			# serial ports on B channels
    151  1.86.2.2      yamt lkkbd0	at	zsc1 channel ?			# keyboard port on A channels
    152  1.86.2.2      yamt vsms0	at	zsc0 channel ?			# mouse port on A channels
    153       1.1       cjs 
    154       1.1       cjs # PCI host bus adapter support
    155       1.1       cjs apecs*	at	mainbus?
    156       1.1       cjs cia*	at	mainbus?
    157      1.39   thorpej irongate* at	mainbus?
    158       1.1       cjs lca*	at	mainbus?
    159       1.4       cjs dwlpx*	at	kft?
    160      1.18   thorpej mcpcia*	at	mcbus? mid ?
    161      1.27      ross tsp*	at	tsc?
    162      1.49   thorpej ttwoga*	at	mainbus?
    163      1.40   thorpej 
    164      1.40   thorpej # Sable PCI and STDIO bus and devices
    165      1.57     lukem ttwopci* at	ttwoga? hose ?
    166      1.57     lukem sableio* at	ttwopci? bus ?
    167      1.57     lukem com*	at	sableio? port ?
    168      1.57     lukem lpt*	at	sableio? port ?
    169      1.57     lukem pckbc*	at	sableio? port ?
    170      1.49   thorpej fdc*	at	sableio? port ?
    171       1.1       cjs 
    172       1.1       cjs # PCI bus support
    173       1.1       cjs pci*	at	apecs?
    174       1.1       cjs pci*	at	cia?
    175      1.39   thorpej pci*	at	irongate?
    176       1.1       cjs pci*	at	lca?
    177       1.1       cjs pci*	at	ppb?
    178       1.4       cjs pci*	at	dwlpx?
    179      1.18   thorpej pci*	at	mcpcia?
    180      1.27      ross pci*	at	tsp?
    181      1.49   thorpej pci*	at	ttwopci?
    182       1.1       cjs 
    183       1.1       cjs # PCI devices
    184      1.29   thorpej adv*	at	pci? dev ? function ?		# AdvanSys SCSI
    185      1.29   thorpej adw*	at	pci? dev ? function ?		# AdvanSys Wide SCSI
    186      1.66       wiz #options 	SCSI_ADW_WDTR_DISABLE		# 	disable WDTR
    187      1.66       wiz #options 	SCSI_ADW_SDTR_DISABLE		# 	disable SDTR
    188      1.66       wiz #options 	SCSI_ADW_TAGQ_DISABLE		# 	disable Tag Queuing
    189       1.1       cjs ahc*	at	pci? dev ? function ?		# Adaptec [23]94x, aic78x0 SCSI
    190      1.23      ross bha*	at	pci? dev ? function ?		# BusLogic 9xx SCSI (untested)
    191      1.36        ad cac*	at	pci? dev ? function ?		# Compaq array controller (untested)
    192      1.30        ad dpt*	at	pci? dev ? function ?		# DPT SmartCache/SmartRAID
    193      1.23      ross en*	at	pci? dev ? function ?		# ENI PCI ATM (untested)
    194       1.1       cjs ep*	at	pci? dev ? function ?		# 3COM 3c59x/3c90x Ethernet
    195      1.25  christos epic*	at	pci? dev ? function ?		# SMC EPIC/100 Ethernet
    196      1.56   hubertf ex*	at	pci? dev ? function ?		# 3COM 3c90x[BC] Ethernet
    197       1.1       cjs fpa*	at	pci? dev ? function ?		# DEC DEFPA FDDI
    198      1.23      ross fxp*	at	pci? dev ? function ?		# Intel EEPRO 10+/100B
    199      1.54   thorpej gsip*	at	pci? dev ? function ?		# NS DP83820 Gigabit Ethernet
    200      1.53     lukem iha*	at	pci? dev ? function ?		# Initio INIC-940/950 SCSI
    201       1.1       cjs isp*	at	pci? dev ? function ?		# Qlogic ISP 10x0 SCSI
    202      1.23      ross le*	at	pci? dev ? function ?		# PCI LANCE Ethernet (untested)
    203      1.54   thorpej sf*	at	pci? dev ? function ?		# Adaptec AIC-6915 Ethernet
    204      1.40   thorpej siop*	at	pci? dev ? function ?		# Symbios 53c8xx SCSI
    205      1.50        ad mlx*	at	pci? dev ? function ?		# Mylex DAC960 / DEC SWXCR (untested)
    206      1.72   thorpej mpt*	at	pci? dev ? function ?		# LSI Fusion SCSI/FC
    207      1.25  christos ne*	at	pci? dev ? function ?		# NE2000-compatible Ethernet
    208       1.1       cjs pceb*	at	pci? dev ? function ?		# Intel PCI-EISA Bridges
    209  1.86.2.2      yamt pciide* at	pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
    210  1.86.2.2      yamt acardide* at	pci? dev ? function ?		# Acard IDE controllers
    211  1.86.2.2      yamt aceride* at	pci? dev ? function ?		# Acer Lab IDE controllers
    212  1.86.2.2      yamt artsata* at	pci? dev ? function ?		# Intel i31244 SATA controller
    213  1.86.2.2      yamt cmdide* at	pci? dev ? function ?		# CMD tech IDE controllers
    214  1.86.2.2      yamt cypide* at	pci? dev ? function ?		# Cypress IDE controllers
    215  1.86.2.2      yamt hptide* at	pci? dev ? function ?		# Triones/HighPoint IDE controllers
    216  1.86.2.2      yamt optiide* at	pci? dev ? function ?		# Opti IDE controllers
    217  1.86.2.2      yamt pdcide* at	pci? dev ? function ?		# Promise IDE controllers
    218  1.86.2.2      yamt pdcsata* at	pci? dev ? function ?		# Promise SATA150 controllers
    219  1.86.2.2      yamt satalink* at	pci? dev ? function ?		# SiI SATALink controllers
    220  1.86.2.2      yamt siside* at	pci? dev ? function ?		# SiS IDE controllers
    221  1.86.2.2      yamt slide*  at	pci? dev ? function ?		# Symphony Labs IDE controllers
    222  1.86.2.2      yamt viaide* at	pci? dev ? function ?		# VIA/AMD/Nvidia IDE controllers
    223  1.86.2.2      yamt pcn*	at	pci? dev ? function ?		# AMD PCnet-PCI Ethernet
    224      1.23      ross pcscp*	at	pci? dev ? function ?		# AMD Am53c974 PCscsi-PCI
    225       1.1       cjs ppb*	at	pci? dev ? function ?		# PCI-PCI Bridges
    226  1.86.2.2      yamt re*	at	pci? dev ? function ?		# Realtek 8169 Ethernet
    227      1.79       wiz rtk*	at	pci? dev ? function ?		# Realtek 8129/8139 Ethernet
    228       1.1       cjs sio*	at	pci? dev ? function ?		# Intel PCI-ISA Bridges
    229      1.31   thorpej sip*	at	pci? dev ? function ?		# SiS 900 Ethernet
    230  1.86.2.2      yamt stge*	at	pci? dev ? function ?		# Sundance/Tamarack TC9021 GigE
    231       1.1       cjs tga*	at	pci? dev ? function ?		# DEC ZLXp-E[123] Graphics
    232  1.86.2.2      yamt ti*	at	pci? dev ? function ?		# Alteon Tigon Gig-E
    233      1.18   thorpej tl*	at	pci? dev ? function ?		# TI ThunderLAN Ethernet
    234      1.31   thorpej tlp*	at	pci? dev ? function ?		# DECchip 21x4x and clones
    235       1.1       cjs vga*	at	pci? dev ? function ?		# PCI VGA Graphics
    236      1.25  christos vr*	at	pci? dev ? function ?		# VIA Rhine Fast Ethernet
    237      1.70     grant wi*	at	pci? dev ? function ?		# Lucent/Intersil WaveLAN/IEEE
    238  1.86.2.2      yamt wm*	at	pci? dev ? function ?		# Intel 8254x Ethernet
    239      1.18   thorpej 
    240      1.18   thorpej # MII/PHY support
    241      1.26  christos exphy*	at mii? phy ?			# 3Com internal PHYs
    242      1.59       wiz icsphy*	at mii? phy ?			# Integrated Circuit Systems ICS189x
    243      1.26  christos inphy*	at mii? phy ?			# Intel 82555 PHYs
    244      1.26  christos lxtphy*	at mii? phy ?			# Level One LXT-970 PHYs
    245      1.54   thorpej gphyter* at mii? phy ?			# NS83861 Gig-E PHY
    246  1.86.2.2      yamt makphy*	at mii? phy ?			# Marvell Semiconductor 88E1000 PHYs
    247      1.26  christos nsphy*	at mii? phy ?			# NS83840 PHYs
    248      1.54   thorpej nsphyter* at mii? phy ?			# NS83843 PHYs
    249      1.26  christos qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
    250  1.86.2.2      yamt rgephy*	at mii? phy ?			# Realtek 8169S internal PHYs
    251  1.86.2.2      yamt rlphy*	at mii? phy ?			# Realtek 8139 PHYs
    252      1.26  christos sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
    253      1.26  christos tlphy*	at mii? phy ?			# ThunderLAN PHYs
    254      1.26  christos ukphy*	at mii? phy ?			# generic unknown PHYs
    255       1.1       cjs 
    256       1.1       cjs # ISA/EISA bus support
    257      1.40   thorpej isa*	at	jensenio?
    258      1.40   thorpej eisa*	at	jensenio?
    259       1.1       cjs isa*	at	pceb?
    260       1.1       cjs eisa*	at	pceb?
    261       1.1       cjs isa*	at	sio?
    262       1.1       cjs 
    263       1.1       cjs # ISA devices
    264       1.1       cjs mcclock* at	isa? port 0x70
    265      1.10  drochner pckbc*	at	isa?				# PC keyboard controller
    266      1.10  drochner pckbd*	at	pckbc?				# PC keyboard (kbd port)
    267      1.20  drochner pms*	at	pckbc?				# PS/2-style mouse (aux port)
    268       1.1       cjs com*	at	isa? port 0x3f8 irq 4		# standard serial ports
    269       1.1       cjs com*	at	isa? port 0x2f8 irq 3
    270       1.1       cjs ep*	at	isa? port ? irq ?		# 3COM 3c509 Ethernet
    271      1.22   thorpej fdc0	at	isa? port 0x3f0 irq 6 drq 2	# floppy controller
    272  1.86.2.2      yamt lc0	at	isa? port 0x300 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    273  1.86.2.2      yamt lc1	at	isa? port 0x320 iomem ? irq ?	# DEC EtherWORKS III (LEMAC)
    274  1.86.2.2      yamt depca0	at	isa? port 0x300 iomem 0xd0000 iosiz 0x10000 irq 5 	# DEPCA
    275  1.86.2.2      yamt depca1	at	isa? port 0x200 iomem 0xd8000 iosiz 0x8000 irq 10 	# DEPCA
    276  1.86.2.2      yamt le*	at	depca?
    277       1.1       cjs lpt*	at	isa? port 0x3bc irq 7		# standard parallel port
    278       1.1       cjs vga*	at	isa?				# ISA (EISA: XXX) VGA
    279       1.5   thorpej wdc0	at	isa? port 0x1f0 irq 14		# ST506/ESDI/IDE controllers
    280       1.5   thorpej wdc1	at	isa? port 0x170 irq 15
    281  1.86.2.2      yamt we0	at	isa? port 0x280 iomem 0xd0000 irq 9	# WD/SMC Ethernet
    282  1.86.2.2      yamt we1	at	isa? port 0x300 iomem 0xcc000 irq 10
    283       1.1       cjs 
    284       1.1       cjs # EISA devices
    285      1.23      ross ahb*	at	eisa? slot ?			# Adaptec 174[024] SCSI (unt.)
    286       1.1       cjs ahc*	at	eisa? slot ?			# Adaptec 274x, aic7770 SCSI
    287       1.1       cjs bha*	at	eisa? slot ?			# BusLogic 7xx SCSI
    288       1.4       cjs ep*	at	eisa? slot ?			# 3COM 3c579 Ethernet (untested)
    289       1.1       cjs fea*	at	eisa? slot ?			# DEC DEFEA FDDI
    290      1.52        ad mlx*	at	eisa? slot ?			# Mylex DAC960 / DEC SWXCR (untested)
    291      1.31   thorpej tlp*	at	eisa? slot ?			# DEC DE-425 Ethernet
    292      1.41   thorpej depca*	at	eisa? slot ?			# DEC DE-422 Ethernet
    293      1.41   thorpej le*	at	depca?
    294      1.23      ross uha*	at	eisa? slot ?			# UltraStor 24f SCSI (unt.)
    295       1.1       cjs 
    296       1.1       cjs # SCSI bus support
    297  1.86.2.2      yamt scsibus* at	scsi?
    298       1.1       cjs 
    299       1.1       cjs # SCSI devices
    300       1.1       cjs cd*	at	scsibus? target ? lun ?		# SCSI CD-ROM drives
    301       1.1       cjs sd*	at	scsibus? target ? lun ?		# SCSI disk drives
    302       1.1       cjs st*	at	scsibus? target ? lun ?		# SCSI tape drives
    303       1.1       cjs 
    304      1.76     lukem # ATA (IDE) bus support
    305      1.76     lukem atabus* at ata?
    306      1.74    bouyer 
    307      1.76     lukem # IDE drives
    308      1.74    bouyer wd*	at	atabus? drive ?
    309       1.5   thorpej 
    310       1.5   thorpej # ATAPI bus support
    311      1.76     lukem atapibus* at	atapi?
    312       1.5   thorpej 
    313       1.5   thorpej # ATAPI devices
    314       1.5   thorpej sd*	at	atapibus? drive ?		# ATAPI disk devices
    315       1.5   thorpej cd*	at	atapibus? drive ?		# ATAPI CD-ROM devices
    316      1.22   thorpej 
    317      1.22   thorpej # Floppy drives
    318      1.22   thorpej fd*	at	fdc? drive ?
    319      1.36        ad 
    320      1.36        ad # Hardware RAID devices
    321      1.48        ad ld*	at	cac? unit ?
    322      1.51   minoura ld*	at	mlx? unit ?
    323       1.1       cjs 
    324       1.1       cjs # Workstation Console attachments
    325      1.68        ad wsdisplay*	at	cfb?
    326      1.68        ad wsdisplay*	at	mfb?
    327      1.68        ad wsdisplay*	at	tfb?
    328      1.68        ad wsdisplay*	at	sfb?
    329      1.68        ad #wsdisplay*	at	sfbp?
    330      1.68        ad wsdisplay*	at	px?
    331      1.68        ad wsdisplay*	at	pxg?
    332  1.86.2.2      yamt wsdisplay*	at	vga?
    333  1.86.2.2      yamt wsdisplay*	at	tga?
    334  1.86.2.2      yamt wskbd*		at	lkkbd? console ?
    335  1.86.2.2      yamt wsmouse*	at	vsms?
    336      1.12   thorpej wskbd*		at	pckbd?
    337      1.20  drochner wsmouse*	at	pms?
    338       1.1       cjs 
    339       1.1       cjs pseudo-device	loop		1
    340       1.1       cjs pseudo-device	md		1
    341  1.86.2.1      yamt pseudo-device	ppp		
    342      1.46       abs pseudo-device	pty		2	# pseudo-terminals (Sysinst needs two)
    343  1.86.2.1      yamt pseudo-device	sl		
    344      1.73    itojun 
    345      1.73    itojun pseudo-device	rnd			# /dev/random and in-kernel generator
    346      1.83   hannken #pseudo-device	fss		4	# file system snapshot device
    347